Cooking appliance



FIG. 1 is a front perspective view of the cooking appliance;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is left side view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a top view thereof.

The portion shown in dashed lines is shown for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for the cooking appliance, as shown and and described. 